Outdoor conditions in

De Witt

Illinois
Now
  1. 68°Chance Rain Showers43% rain90% humidityGusts 15 mph
  2. 69°Rain Showers Likely64% rain92% humidityGusts 16 mph
  3. 69°Showers And Thunderstorms75% rain97% humidityGusts 16 mph
  4. 70°Showers And Thunderstorms82% rain97% humidityGusts 15 mph
  5. 71°Showers And Thunderstorms81% rain97% humidityGusts 17 mph
  6. 73°Showers And Thunderstorms93% rain90% humidityGusts 18 mph
  7. 73°Showers And Thunderstorms85% rain93% humidityGusts 20 mph
  8. 74°Showers And Thunderstorms77% rain90% humidityGusts 21 mph
  9. 73°Showers And Thunderstorms Likely69% rain90% humidityGusts 22 mph
  10. 69°Showers And Thunderstorms Likely61% rain100% humidityGusts 21 mph
  11. 67°Showers And Thunderstorms Likely60% rain100% humidityGusts 21 mph
  12. 66°Showers And Thunderstorms Likely59% rain100% humidityGusts 21 mph
  13. 64°Chance Rain Showers50% rain100% humidityGusts 21 mph
  14. 61°Chance Rain Showers40% rain100% humidityGusts 24 mph
  15. 58°Chance Rain Showers29% rain100% humidityGusts 24 mph
  16. 55°Cloudy13% rain100% humidityGusts 24 mph
  17. 53°Cloudy10% rain100% humidityGusts 26 mph
  18. 51°Cloudy7% rain100% humidityGusts 26 mph
  19. 50°Cloudy4% rain100% humidityGusts 26 mph
  20. 48°Mostly Cloudy2% rain100% humidityGusts 28 mph
  21. 47°Mostly Cloudy1% rain100% humidityGusts 29 mph
  22. 46°Mostly Cloudy1% rain96% humidityGusts 30 mph
  23. 46°Partly Sunny0% rain100% humidityGusts 30 mph
  24. 48°Partly Sunny0% rain96% humidityGusts 31 mph
Extra care for

A little farther out

The next five days

Today

Today carries a thunderstorm chance.

Rain
93%
Humidity
90–100%
Wind
24 mph
Fri

Friday has a real shower chance.

Rain
41%
Humidity
74–100%
Wind
32 mph
Sat

Saturday looks fairly quiet.

Rain
2%
Humidity
43–93%
Wind
21 mph
Sun

Sunday looks fairly quiet.

Rain
0%
Humidity
32–92%
Wind
15 mph
Mon

Monday looks fairly quiet.

Rain
0%
Humidity
35–89%
Wind
8 mph
  1. 74° / 61°Today carries a thunderstorm chance.93% rain · Humidity 90–100% · Wind 24 mph
  2. 58° / 43°Friday has a real shower chance.41% rain · Humidity 74–100% · Wind 32 mph
  3. 57° / 36°Saturday looks fairly quiet.2% rain · Humidity 43–93% · Wind 21 mph
  4. 67° / 35°Sunday looks fairly quiet.0% rain · Humidity 32–92% · Wind 15 mph
  5. 72° / 40°Monday looks fairly quiet.0% rain · Humidity 35–89% · Wind 8 mph

Environmental watch

Air quality + smoke

Air quality

Decatur area · Updated Thu 10:25 AM
40GoodUS AQI

No fresh outlook yet.

Sky check

No plume detected overhead

Satellite view · Updated Thu 7:45 AM

Air near ground40 · Good US AQI

Rain, in motion · Past four hours

De Witt radar

Ready when you areSee what is moving toward De Witt.

Watch the last four hours of rain, then search any nearby trail, lake, or address.

View the official forecast ↗

Outdoor fire check

Thinking about a backyard fire?

Use extra caution.

There is no lower-concern three-hour stretch in the next 12 hours.

Next 12 hoursChoose a time to see what is driving the concern.
Selected timeNowUse caution

Sustained wind is 9 mph. Thunder is possible.

Humidity
90%
Wind
9 mph
Gusts
15 mph

Check local rules. Weather is only part of the decision. Check city, county, and land-manager fire restrictions before lighting any outdoor fire.

About these readingsSources and local limits

Weather

Forecasts, alerts, and radar come from NOAA and the National Weather Service.

Air quality

This reading describes Decatur area, about 24 miles away. Conditions can differ at this exact spot.

Smoke

Satellite imagery shows smoke overhead. It cannot tell us how much smoke has reached breathing level.

This page represents De Witt, IL, so conditions can vary from street to street. Environmental data: AirNow · participating air agencies · preliminary real-time US AQI · NOAA Hazard Mapping System · satellite-observed smoke.